Pith Number

pith:3XVEHXAL

pith:2012:3XVEHXALAUIVORCGFXAPI6U3NY

not attested not anchored not stored refs pending

Effects of randomness on the critical temperature in quasi-two-dimensional organic superconductors

Enver Nakhmedov, Oktay Alekperov, Reinhold Oppermann

arxiv:1212.5621 v1 · 2012-12-21 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XVEHXALAUIVORCGFXAPI6U3NY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:52:29.004643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddea43dc0b05115744462dc0f47a9b6e29303dee2428754eaa0a01ea06932ba1

Aliases

arxiv: 1212.5621 · arxiv_version: 1212.5621v1 · doi: 10.48550/arxiv.1212.5621 · pith_short_12: 3XVEHXALAUIV · pith_short_16: 3XVEHXALAUIVORCG · pith_short_8: 3XVEHXAL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3XVEHXALAUIVORCGFXAPI6U3NY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ddea43dc0b05115744462dc0f47a9b6e29303dee2428754eaa0a01ea06932ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157ec98c5a5a41405d82a0076011785ecc3c74e9858fcd5c0192cbb69b8aa58d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-12-21T22:15:52Z",
    "title_canon_sha256": "97fd7836a752a9d018d37c1fe8bbbd9101e503692fa9f9d17d7b1c6a284408b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5621",
    "kind": "arxiv",
    "version": 1
  }
}